#5BB627#5BB627

#5BB627 is a light, vivid yellow-green. Relative luminance 0.358; OKLCH L 69.3% C 0.193 H 137.0°. Best body text is #000000 at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#5BB627
RGB	rgb(91, 182, 39)
HSL	hsl(98, 65%, 43%)
HSV	hsv(98, 79%, 71%)
CMYK	cmyk(50%, 0%, 78.6%, 28.6%)
CIE-LAB	lab(66.39, -50.90, 59.32)
CIE-LCH	lch(66.39, 78.16, 130.63°)
OKLab	oklab(69.33% -0.1414 0.1318)
OKLCH	oklch(69.33% 0.193 137)
XYZ	xyz(21.4079, 35.8250, 7.7059)
Luminance	0.3583 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB627 #8227B6

analogous

#A2B627 #5BB627 #27B63A

triadic

#5BB627 #275BB6 #B6275B

tetradic

#5BB627 #27A2B6 #8227B6 #B63A27

square

#5BB627 #27A2B6 #8227B6 #B63A27

split-complementary

#5BB627 #3A27B6 #B627A2

monochromatic

#295111 #42841C #5BB627 #79D743 #9DE276

Accessibility & contrast

On white

2.57

#5BB627 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.17

#5BB627 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB627

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB627	#FFFFFF	#000000	##000000
##5BB627	1.00	2.57	8.17	8.17
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.17	21.00	1.00	1.00
##000000	8.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA600

Deuteranopia (green-blind)

#B09F37

Tritanopia (blue-blind)

#55AF9B

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #5bb627;
/* rgb */ color: rgb(91, 182, 39);
/* oklch */ color: oklch(69.3% 0.193 137.0);

Tailwind

colors: {
  custom: {
    50: '#92cd6d',
    500: '#5bb627',
    950: '#000000',
  },
}

SCSS

$custom: #5bb627;
$custom-light: #92cd6d;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb627",
  "rgb": {
    "r": 91,
    "g": 182,
    "b": 39
  },
  "hsl": {
    "h": 98.182,
    "s": 64.706,
    "l": 43.333
  },
  "oklch": {
    "l": 0.69333,
    "c": 0.19329,
    "h": 137
  },
  "luminance": 0.35827
}

Semantic roles & 50–950 ramp

primary

#5BB627

secondary

#A970C9

accent

#40E8AB

background

#F9FCF6

surface

#F2F9EC

border

#CCD2C7

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #5BB627

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →